not-and operation
1Washington Metro signaling and operation — Red signal ahead of Silver Spring pocket track on the B Route. Signaling and operation on the Washington Metro system involves train control, station identification, train signaling, signage, and train length. As with any working railroad,… …
2Operation Barbarossa — Part of the Eastern Front of World War II …
3Operation Overlord — Part of World War II Tank landing ships unloading supplies on Omaha Beach, building up …
4Operation Epsom — Part of Battle for Caen An ammunition carrier of the 11th Armoured Division explodes after it is hit by a mortar round during Operation Epsom – …
5Operation Cobra — Part of Operation Overlord (the Battle of Normandy) M4 and M4A3 Sherman tanks and infantrymen of the US 4th Armored Division in Coutances …
6Operation Deny Flight — Part of NATO intervention in Bosnia An F 15C is met by maintenance personnel at …
7Operation Courageous — Part of the Korean War …
8Operation Green (Ireland) — Operation Green (German: Unternehmen Grün) often also referred to as Case Green (Fall Grün) or Plan Green (Plan Grün), was a full scale operations plan for a German invasion of Ireland in support of Operation Sea Lion (Unternehmen Seelöwe).[1][2] …
9Operation Pedestal — Part of the Second World War, Mediterranean Campaign The merchantship SS Waimarama explodes after being bombed …
10Operation Frequent Wind — Part of the Fall of Saigon, Vietnam War …
